如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
3-(4-甲氧基苯基)丙醛
西蒙氏枸橼酸盐
硅胶垫,适配于四氟直通阀
2-氨基乙硫醇
FLASKS, W. SIDE NECK, PARALLEL (DESTILLATION FLASKS), 2000 ML CN ST 29/32, SN ST 29/32, ACC. TO DIN
试管6X120MM
CLIP FOR CONICAL JOINTS
1.5ml s/样品瓶, 透明11 09 0210, 1000个/包装
2-氨基-5-硝基吡啶
PIPETTING TUBE 2 ML